* src/sfnt/ttpost.c (load_format_20): Fix error tracing message.

Bug introduced 6 commits earlier.
10 years ago · b0ebcdc8e4
parent 22b1d5ca67
commit b0ebcdc8e4
2 changed files with 11 additions and 2 deletions
--- a/6
+++ b/6
@ -1,3 +1,9 @@
+2015-02-22  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttpost.c (load_format_20): Fix error tracing message.
+
+	Bug introduced 6 commits earlier.
+
 2015-02-22  Werner Lemberg  <wl@gnu.org>

 	[pshinter] Fix thinko.
--- a/src/sfnt/ttpost.c
+++ b/src/sfnt/ttpost.c
@ -246,11 +246,14 @@
        if ( len > post_limit                   ||
             FT_STREAM_POS() > post_limit - len )
        {
+          FT_Int  d = post_limit - FT_STREAM_POS();
+
+
          FT_ERROR(( "load_format_20:"
                     " exceeding string length (%d),"
                     " truncating at end of post table (%d byte left)\n",
-                     len, post_limit - FT_STREAM_POS() ));
-          len = FT_MAX( 0, post_limit - FT_STREAM_POS() );
+                     len, d ));
+          len = (FT_UInt)FT_MAX( 0, d );
        }

        if ( FT_NEW_ARRAY( name_strings[n], len + 1 ) ||